[gthumb] disambiguate labels of various metadata "date" fields, partly bug 728471

[Michael J. Chudobiak <mjc src gnome org>]

commit 868e3524c2da1fdc25b5a307697bdb48c565f7b7
Author: Michael J. Chudobiak <mjc avtechpulse com>
Date:   Fri Dec 25 13:16:53 2015 -0500

    disambiguate labels of various metadata "date" fields, partly bug 728471

 extensions/comments/main.c         |    2 +-
 gthumb/gth-main-default-metadata.c |    4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/extensions/comments/main.c b/extensions/comments/main.c
index fae1ded..82ad35f 100644
--- a/extensions/comments/main.c
+++ b/extensions/comments/main.c
@@ -41,7 +41,7 @@ GthMetadataInfo comments_metadata_info[] = {
        { "comment::caption", N_("Title"), "comment", 1, NULL, GTH_METADATA_ALLOW_IN_FILE_LIST },
        { "comment::note", N_("Description"), "comment", 2, NULL, GTH_METADATA_ALLOW_IN_FILE_LIST },
        { "comment::place", N_("Place"), "comment", 3, NULL, GTH_METADATA_ALLOW_IN_FILE_LIST },
-       { "comment::time", N_("Date"), "comment", 4, NULL, GTH_METADATA_ALLOW_IN_FILE_LIST },
+       { "comment::time", N_("Comment Date & Time"), "comment", 4, NULL, GTH_METADATA_ALLOW_IN_FILE_LIST },
        { "comment::categories", N_("Tags"), "comment", 5, NULL, GTH_METADATA_ALLOW_IN_FILE_LIST },
        { "comment::rating", N_("Rating"), "comment", 6, NULL, GTH_METADATA_ALLOW_IN_FILE_LIST },
        { NULL, NULL, NULL, 0, 0 }
diff --git a/gthumb/gth-main-default-metadata.c b/gthumb/gth-main-default-metadata.c
index 564a6c1..db538bf 100644
--- a/gthumb/gth-main-default-metadata.c
+++ b/gthumb/gth-main-default-metadata.c
@@ -38,7 +38,7 @@ GthMetadataCategory file_metadata_category[] = {
 GthMetadataInfo file_metadata_info[] = {
        { "standard::display-name", N_("Name"), "file", 1, NULL, GTH_METADATA_ALLOW_EVERYWHERE },
        { "gth::file::display-size", N_("Size"), "file", 2, NULL, GTH_METADATA_ALLOW_EVERYWHERE },
-       { "gth::file::display-mtime", N_("Modified"), "file", 3, NULL, GTH_METADATA_ALLOW_EVERYWHERE },
+       { "gth::file::display-mtime", NC_("the file mtime", "Modified Date & Time"), "file", 3, NULL, 
GTH_METADATA_ALLOW_EVERYWHERE },
        { "standard::fast-content-type", N_("Type"), "file", 4, NULL, GTH_METADATA_ALLOW_EVERYWHERE },
        { "gth::file::is-modified", NULL, "file", 5, NULL, GTH_METADATA_ALLOW_NOWHERE },
        { "gth::file::full-name", N_("Location"), "file", 6, NULL, GTH_METADATA_ALLOW_IN_PRINT | 
GTH_METADATA_ALLOW_IN_FILE_LIST | GTH_METADATA_ALLOW_IN_PROPERTIES_VIEW },
@@ -55,7 +55,7 @@ GthMetadataInfo file_metadata_info[] = {
        { "Embedded::Photo::Flash", N_("Flash"), "general", 17, NULL, GTH_METADATA_ALLOW_EVERYWHERE  },
        { "Embedded::Photo::CameraModel", N_("Camera Model"), "general", 18, NULL, 
GTH_METADATA_ALLOW_EVERYWHERE  },
 
-       { "general::datetime", N_("Date"), "general", 20, NULL, GTH_METADATA_ALLOW_EVERYWHERE },
+       { "general::datetime", N_("General Date & Time"), "general", 20, NULL, GTH_METADATA_ALLOW_EVERYWHERE 
},
        { "general::title", N_("Title"), "general", 21, NULL, GTH_METADATA_ALLOW_EVERYWHERE },
        { "general::location", N_("Place"), "general", 22, NULL, GTH_METADATA_ALLOW_EVERYWHERE },
        { "general::description", N_("Description"), "general", 23, NULL, GTH_METADATA_ALLOW_IN_PRINT },